1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.upgrade.v5_1_5.util;
24  
25  import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26  
27  import java.sql.Connection;
28  import java.sql.PreparedStatement;
29  import java.sql.ResultSet;
30  
31  /**
32   * <a href="ResourceDependencyManager.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   */
36  public class ResourceDependencyManager extends DependencyManager {
37  
38      public void update(
39              long oldPrimaryKeyValue, Object[] oldColumnValues,
40              Object[] oldExtraColumnValues, long newPrimaryKeyValue,
41              Object[] newColumnValues, Object[] newExtraColumnValues)
42          throws Exception {
43  
44          long resourceId = newPrimaryKeyValue;
45  
46          long permissionId = getPermissionId(resourceId);
47  
48          deleteDuplicateData("Permission_", resourceId);
49  
50          if (permissionId > 0) {
51              DependencyManager permissionDependencyManager =
52                  new PermissionDependencyManager();
53  
54              permissionDependencyManager.setPrimaryKeyName("permissionId");
55  
56              permissionDependencyManager.update(permissionId);
57          }
58      }
59  
60      protected long getPermissionId(long resourceId) throws Exception {
61          Connection con = null;
62          PreparedStatement ps = null;
63          ResultSet rs = null;
64  
65          try {
66              con = DataAccess.getConnection();
67  
68              ps = con.prepareStatement(
69                  "select permissionId from Permission_ where resourceId = ?");
70  
71              ps.setLong(1, resourceId);
72  
73              rs = ps.executeQuery();
74  
75              while (rs.next()) {
76                  long permissionId = rs.getLong("permissionId");
77  
78                  return permissionId;
79              }
80          }
81          finally {
82              DataAccess.cleanUp(con, ps, rs);
83          }
84  
85          return 0;
86      }
87  
88  }